T9611730
4-Nitrophenyl Trifluoromethanesulfonate , >99.0%(GC) , 17763-80-3
Synonym(s):
4-Nitrophenyl triflate
CAS NO.：17763-80-3
Empirical Formula: C7H4F3NO5S
Molecular Weight: 271.17
MDL number: MFCD00192354
EINECS: 627-475-2
| Pack Size | Price | Stock | Quantity |
| 1g | RMB84.00 | In Stock |
|
| 5g | RMB296.00 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 52-55 °C(lit.) |
| Boiling point: | 331.4±42.0 °C(Predicted) |
| Density | 1.666±0.06 g/cm3(Predicted) |
| storage temp. | Keep Cold |
| solubility | soluble in Methanol |
| form | Crystalline Powder |
| color | Yellow |
| Sensitive | Moisture Sensitive |
| BRN | 1998336 |
Description and Uses
4-Nitrophenyl trifluoromethanesulfonate (4-nitrophenyltriflate) may be used in the following studies:
- As a triflating agent in the synthesis of aryl triflates.
- As a reagent in the synthesis of aryl nonaflate.
- As a reagent for palladium catalyzed coupling reactions with different substrates.
Safety
| Symbol(GHS) |   GHS05,GHS06 |
| Signal word | Danger |
| Hazard statements | H302-H312-H318-H331-H314 |
| Precautionary statements | P280-P305+P351+P338-P310-P260h-P301+P330+P331-P303+P361+P353-P405-P501a |
| Hazard Codes | C |
| Risk Statements | 34 |
| Safety Statements | 26-36/37/39-45 |
| RIDADR | UN 3261 8/PG 3 |
| WGK Germany | 3 |
| Hazard Note | Corrosive/Harmful/Keep Cold |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 29089990 |
| Limited Quantities | 5.0 L (1.3 gallons) (liquid) or 5.0 kg (11 lbs) (solid) |
| Excepted Quantities | Max Inner Pack (30g or 30ml) and Max Outer Pack (1Kg or 1L) |
